TOA PM-660

฿2,400.00

Designed for paging calls and general announcements, the PM-660 desk-top microphone comes with a large talk switch and a lock lever for easy and convenient operation.

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Paging Microphone (Phone plug) TOA PM-660

TOA PM-660

คุณลักษณะของ Paging Microphone (Phone plug) TOA PM-660

Type	Moving coil microphone
Polar Pattern	Unidirectional
Rated Impedance	600 Ω, unbalanced
Rated Sensitivity	-58 dB (1 kHz, 0 dB=1 V/Pa)
Frequency Response	100 Hz – 10 kHz
Output	2-conductor shielded cable (2.5 m (8.2 ft)) with phone plug
Talk Switch	1-push-to-talk switch, 1-locking lever, Short-off type
Operating Temperature	-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity	95 %RH or less (no condensation)
Finish	Microphone head : Zinc plated steel wire, gray baked paint Main unit: ABS resin, gray
Dimensions	100 (W) × 212 (H) × 150 (D) mm (3.94″ × 8.35″ × 5.91″)
Weight	400 g (0.88 lb) (cord excluded)